introduction: Steel is iron、An alloy in which carbon is the main component,Its carbon content is generally less than2.11% 。Steel is an extremely important metal material in economic construction。 Steel is divided into carbon steel according to chemical composition(Carbon steel for short)With alloy steel two categories。Carbon steel is an alloy obtained by smelting pig iron,Iron removal、Carbon is its main component,It also contains a small amount of manganese、silicon、sulfur、Phosphorus impurity。Carbon steel has certain mechanical properties,It also has good process performance,And the price is low。therefore,Carbon steel is widely used。But with the rapid development of modern industry and science and technology,The properties of carbon steel can not fully meet the needs
2015-04-10 Reading quantity 1387
introduction: Frequent useIKObearing[IKObearing:IKONeedle roller bearing with its special internal structure to achieve the mechanical design of small、Light weight。Guideway bearings are based on the high quality given by needle roller bearings,Precision machining with unique mechanical equipment,Evaluate the quality of the latest machines,Products always maintain high performance and high quality level。]The result is an increase in oil pollution,The oil pollution will directly reduce the service life of the bearing,So how do we get rid of itIKObearing[IKObearing:IKOThe needle roller bearing is mechanically designed with its special internal structure
2015-04-10 Reading quantity 1506
introduction:Metal-base inlaid solid self-lubricating bearings[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。](For shortJDB)It is a novel lubricated bearing with the characteristics of metal bearing and self-lubricated bearing,The load is borne by a metal matrix,Specially formulated solid lubricating materials play a lubricating role。It has a high carrying capacity、Impact resistance、High temperature resistance、Self-lubricating energy
2015-04-10 Reading quantity 1450
introduction: Micro electromagnetic clutches are widely used in printers、duplicator、Facsimile machine、And other office equipment and communication machinery、Other electronic equipment, etc。Have small size、Light weight、Easy to install、Stable operation、Fast response speed、Low cost、Save energy、Widely used。The main use has connection、excision、Variable speed、High-frequency operation、indexing、rotate、Buffer starting、Overload protection and others。The operation is quite balanced and quiet,Because the armature is driven by a plate spring,So there is no backlash in the direction of rotation,No noise is generated during rotation。High heat dissipation capacity,And has good durability。Non-standard products,adopt
2015-04-10 Reading quantity 2797
introduction:Oil-free bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]It is the assembly that supports the rotation of the shaft。Its rings and rolling elements are precision machined。Bearing before factory,In order to protect the raceway and rolling surface from corrosion,The anti-rust oil or anti-rust grease is injected between the raceway and the rolling body。Therefore, the bearing should be cleaned before installation。Sealed with rust-proof oil
2015-04-10 Reading quantity 1563
introduction:Acoustic horn ash cleaning system is a,Safety auxiliary ash removal device。By effectively harnessing the energy of sound waves to shake loose and clean up dust that accumulates on dusty surfaces,The ash particles in the boiler fan and other bodies are suspended,The energy of the sound waves disperses the particles,incompatibility,It is then carried away by air currents or gravity。Prevent dust buildup and coking,It does not cause any damage to the original equipment structure。 Acoustic ash cleaning system,There is no temperature change compared with the explosion type cleaner,No corrosion or damage to the heating surface。Applied in dust removal equipment enough to help remove ash hopper suspensions Material deposit Building Bridges and rat holes,Material storage equipment and
2015-04-10 Reading quantity 2886
introduction: In the car,Tires are very important for driving safety,Especially at high speeds.。Accidents caused by tire blowouts occur at high speeds。In that way,How to prevent high-speed tire blowout? How to prevent a flat tire at high speed when driving one、Usually pay attention to tire maintenance Always check the tires for punctures、scratch,Whether there are protrusions caused by broken wires。When the car is lifted, you should check the inside of the tire to see if there is a problem,Find the problem in time to the repair shop or4SShop inquiry。Replace tires as required for uniform wear
2015-04-10 Reading quantity 2788
introduction:Hub bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]It is an important moving part of the car。Hub bearings are responsible for reducing the friction resistance of the chassis when running,The heavy duty of keeping the car running properly。If the hub bearing fails,It may cause noise、Bearing heating phenomenon,Especially the front wheels,Easy to lead to loss of direction and other hazards
2015-04-10 Reading quantity 1532
introduction: Main shaft bearing[bearing:bearing(“Bearing”,Japanese person“Axial receptor”)It is a part that holds and reduces the friction coefficient of load during mechanical transmission。Can also be said,When other parts move relative to each other on the shaft,A device used to reduce the coefficient of friction during power transmission and to keep the center of the shaft fixed。]Oil is a special lubricating oil for spindle bearings of precision machine tools and similar equipment,It ensures the working accuracy and performance of the spindle,Prolonging its service life plays a very important role,Also known as bearing oil。 Its main performance: 1.Suitable viscosity and good viscosity-temperature characteristics
2015-04-10 Reading quantity 2060
introduction:The main goal of die roughing is to pursue the material removal rate per unit time,The geometric profile of the workpiece is prepared for semi-finishing。 During the cutting process, the metal area of the cutting layer changes,Causes the load borne by the tool to change,Make the cutting process unstable,Tool wear speed is not uniform,The quality of the machined surface decreases。Many are currently being developedCAMThe software keeps cutting conditions constant by the following measures,In order to obtain good processing quality。Constant cutting load。Constant cutting layer area and material removal rate were obtained by calculation,Keep the cutting load balanced with the tool wear rate,Raise the knife
2015-04-10 Reading quantity 2877